_x000D_ Dear Spanish buyers attention: _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ If your address includes following postal code please do not choose the Spanish warehouse. _x000D_ The zip code starts with 51/52/07/35/38. _x000D_ The overseas warehouse cannot be delivered. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ DSO138 Digital Oscilloscope DIY Kit 2.4inch TFT Digital Oscilloscope Kit DIY Parts 1Msps Electronic Learning Set _x000D_ _x000D_ _x000D_ Feature: _x000D_ _x000D_ _x000D_ 1.Comprehensive Documentation: The DIY digital oscilloscope kit provides complete and detailed documentation, including circuit diagrams, assembly instructions, user guides, and troubleshooting methods. This ensures a high success rate in assembling the kit, making it suitable for electronics training. _x000D_ 2.Diverse Component Variety: The digital oscilloscope kit offers a wide range of components, making it suitable for students to practice component recognition, through-hole component soldering, and surface-mount component soldering. This allows students to develop essential skills in electronic assembly. _x000D_ 3.Dual-purpose Tool: Alongside its assembly capabilities, the oscilloscope kit provides students with a practical tool. It enables effective observation and measurement of signal waveforms for audio, video synchronization, low-frequency switch power supplies, infrared reception, and transmission. _x000D_ 4.ARM Cortex-M3 Processor: The digital oscilloscope kit DIY parts utilizes an ARM Cortex-M3 processor (STM32F103C8) and includes a 2.4-inch color TFT display. It serves as a platform for ARM development experiments, offering students an opportunity to explore and develop various functional programs. _x000D_ 5.Multifunctional Development Board: The digital oscilloscope doubles as an STM32 microcontroller development and experimentation board, equipped with a color TFT LCD display. Combined with the provided source code development package from Jinyue Electronics, users can develop a wide range of functionalities and programs on this versatile board. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ DSO138 oscilloscope kit is a kit specially designed for teaching and training of electronics majors. It uses ARM Cortex-M3 processor and color TFT screen. It has the characteristics of simple and reliable circuit, moderate production difficulty and high production success rate. The DSO138 kit highlights the characteristics of the oscilloscope circuit, allowing students to gain an in-depth understanding of the structure and principles of the oscilloscope while learning practical production skills. The oscilloscope technology has good practicality. After completing the production, students will get a useful tool, which will be of great help in learning electronic technology in the future. _x000D_ Real-time sampling rate: 1Msps _x000D_ Accuracy: 12Bit _x000D_ Sample buffer depth: 1024 bytes _x000D_ Analog frequency bandwidth: 0 - 200KHz _x000D_ Vertical sensitivity: 10mV/Div - 5V/Div (in steps of 1-2-5) _x000D_ Vertical displacement is adjustable with indication _x000D_ Input impedance: 1M _x000D_ Input voltage: 50Vpp (1:1 probe), 400Vpp (10:1 probe) _x000D_ Coupling methods include DC/AC/GND _x000D_ Horizontal time base range: 10s/Div - 50s/Div (progressively in 1-2-5 manner) _x000D_ With automatic, normal and single trigger modes, it is convenient to capture instantaneous waveforms _x000D_ Available as rising or falling edge trigger _x000D_ Trigger level position is adjustable with indication _x000D_ Observable waveform before trigger (negative delay) _x000D_ Waveform display can be frozen at any time (HOLD function) _x000D_ Comes with 1KHz/3.3V square wave test signal source _x000D_ Size: 117x78x17mm/4.61x3.07x0.67inch _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Assembled Digital Oscilloscope+Instruction Manual _x000D_ / _x000D_ 1 x Digital Oscilloscope DIY Kit+Instruction Manual _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ [relate